Drone-based application of whale tags: A “tap-and-go” approach for scientific animal-borne investigations
Fig 2
A: The Flight Controller and the Video Transmitter Unit prior to potting with thermally conductive epoxy. B: Flight Controller and the Video Transmitter Unit after potting. C: Adding liquid rubber around the camera (except the lens; the lens cap was left on). D: Coating the battery with liquid tape. E: Treating the motors with corrosion prevention compound.